NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
9:41 PM Wednesday January 18
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, HIGH PRESSURE, 3020 INCHES..W2 SITUATED OVER THE OHIO VALLEY, WILL CONTINUE TO INFLUENCE THE GREAT LAKES REGION THROUGHOUT BOTH WEDNESDAY AND THURSDAY.W2 LOW PRESSURE, INCHES, WILL THEN PUSH OVER MICHIGAN BY FRIDAY MORNING, BRINGING THE LIKELY CHANCE FOR RAIN SHOWERS.W2 THROUGHOUT THE WEEKEND..W2 LOW PRESSURE OVER THE NORTHERN CENTRAL PLAINS AND HIGH PRESSURE SITUATED OVERTHE WESTERN ATLANTIC WILL SHIFT WINDS S/SE ON SATURDAY, USHERING WARMER AIR INTO THE REGION.W2 LCZ460-190900.W2 LAKE ST CLAIR.W2 rest of tonight, southwest winds 5 to 10 knots.W2 cloudy.W2 thursday, southwest winds 5 to 10 knots through mid afternoon becoming light and variable.W2 partly sunny.W2 thursday night, east winds 5 to 10 knots.W2 partly cloudy in the evening, then mostly cloudy with a chance of light sleet and light freezing rain after midnight.W2 mostly cloudy with a chance of light rain and freezing rain late.W2 friday, southeast winds 5 to 10 knots through mid afternoon becoming light and variable.W2 cloudy.W2 freezing rain likely early.W2 rain likely in the morning, then a chance of light rain by afternoon.W2 friday night, light and variable winds becoming southeast 5 to 10 knots late.W2 mostly cloudy.W2 saturday, southeast winds 5 to 10 knots.W2 mostly cloudy.W2 a chance of light rain in the evening.W2 sunday, east winds 10 to 15 knots.W2 cloudy with a chance of rain.W2 monday, north winds 10 to 15 knots.W2 cloudy with rain likely.W2 waves omitted due to ice coverage.W2